moved DHKeysPair to Transport

Identity.h

@@ -67,13 +67,6 @@ namespace data
 	typedef Tag<32> IdentHash;
 
 #pragma pack(1)
-
-	struct DHKeysPair // transient keys for transport sessions
-	{
-		uint8_t publicKey[256];
-		uint8_t privateKey[256];
-	};	
-
 	struct Keys
 	{
 		uint8_t privateKey[256];
@@ -81,7 +74,8 @@ namespace data
 		uint8_t publicKey[256];
 		uint8_t signingKey[128];
 	};
-	
+#pragma pack()
+	Keys CreateRandomKeys ();
 	
 	const uint8_t CERTIFICATE_TYPE_NULL = 0;
 	const uint8_t CERTIFICATE_TYPE_HASHCASH = 1;
@@ -183,11 +177,6 @@ namespace data
 			uint8_t m_SigningPrivateKey[128]; // assume private key doesn't exceed 128 bytes
 			i2p::crypto::Signer * m_Signer;
 	};
-	
-#pragma pack()
-		
-	Keys CreateRandomKeys ();
-	void CreateRandomDHKeysPair (DHKeysPair * keys); // for transport sessions
 
 	// kademlia
 	struct XORMetric